------------------------------------------------------------------------------- First Box: ------------------------------------------------------------------------------- Volume of teh box = 3 x 4 x 6 = 72 cm³
------------------------------------------------------------------------------- Clay per cm³ ------------------------------------------------------------------------------- 72cm³ = 50g of clay. 1 cm³ = 25/36g of clay.
------------------------------------------------------------------------------- Second box : ------------------------------------------------------------------------------- Length = 6cm Width = 3 x 4 = 12cm Height = 3 x 2 = 6m
Volume = 6 x 12 x 6 = 432 cm³
------------------------------------------------------------------------------- Find Volume of clay : ------------------------------------------------------------------------------- 1 cm³ = 25/36 g 432 cm³ = 25/36 x 432 = 300g
------------------------------------------------------------------------------- Answer: 300g of clay -------------------------------------------------------------------------------
If the area for the scale drawing is 20 and the scale factor is 1:2 (which means its doubled) then the actual area would be 20. This would keep the 1:2 ration accurate. 1:2 = 10:20
